Home / 29,618.27-44,444.95-10,911.45

Finding the Fourth Proportional to 29,618.27, 44,444.95 and 10,911.45

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Solution

The fourth proportional to 29,618.27, 44,444.95 and 10,911.45 is: 16,373.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,618.27 : 44,444.95 = 10,911.45 : x
  2. Step 2: Convert to fraction form
    29,618.27/44,444.95 = 10,911.45/x
  3. Step 3: Cross multiply
    29,618.27x = 44,444.95 × 10,911.45
  4. Step 4: Simplify right side
    29,618.27x = 484,958,795.12
  5. Step 5: Solve for x
    x = 484,958,795.12/29,618.27
  6. Step 6: Final answer
    x = 16,373.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.